Change airplane compass icon to generic arrow icon

Null pointer issue

the message handleAltitude

altitudeAMSL and altitudeRelative do not need divide 1000，the unit is meter and float format。 can you use _handleGlobalPositionInt message for altitudeAMSL and altitudeRelative？ because _handleGlobalPositionInt is default 5Hz and _handleAltitude is 1Hz.

Change battery.current to float with 2 decimal places

Fix most (all?) QML font rendering glitches on Windows

Handling proxies when fetching tiles.

Charting Tweaks

MAVLinkLogManager: disable automatic start of log streaming

It's not desired to have automatic log streaming for several reasons:
- There's already SD logging (which is the case for the majority of the
  users)
- The link does not provide the necessary bandwidth (eg. wireless telemetry)

Updated MAVLink logging to the new “flightreport" form upload.

Vehicle::sendMavCommand Incorrect setSingleShot

Correct message handling: GPS_RAW_INT, GLOBAL_POSITION_INT, VFR_HUD, ALTITUDE

* Some code moved to Vehicle

* Moved from UAS
* Remove unused code

Toolbar: Remove global property usage

Vehicle::sendMavCommand fixes

Add missing FlightDisplayViewVideo to qmldir

Adding a crash guard for when a command resend timeout occurs with an…

* Make MainToolbarIndicators reusable by other views
* Change to font based ratio sizing

Change Vehicle.Battery.current to Amps units

Update fence visibility flags

Mav command retry work